This 3rd grade inquiry asks students to think about a challenging local public policy issue: eminent domain. The compelling question—“Was the Chickamauga Dam worth it?”—engages students in an examination of a historic eminent domain case study that happened right in their backyard. The Chickamauga Dam was a Tennessee Valley Authority (TVA) project — a result of FDR’s New Deal to improve the country’s infrastructure and to jump start the economy to pull the US out of the Great Depression. But, in order to build the dam, developers had to use eminent domain which displaced people in the town of Old Harrison. Students in this inquiry weigh the benefits and costs of public projects like the Chickamauga Dam and determine the impact of using eminent domain for the common good.
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About the inquiry
Compelling Question
Was the Chickamauga Dam worth it?
Staging Question
Imagine that three students brought bags of M&Ms to class to eat at recess. None of the other students had a similar tasty treat. The teacher decides to take the candy and divide it evenly so that each student has a little bit of candy instead of just three. Discuss: Is that fair? Who benefits from the teacher’s decision? Who doesn’t benefit from the teacher’s decision?
What is eminent domain and common good?
Formative TasksCreate a class definition of eminent domain and describe how it impacts the common good.
SourcesSource A: Definition of eminent domain.
Source B: Unintended Consequences: Eminent Domain Video, IzzitEDU, video.
Why was the Chickamauga Dam built?
Formative TasksAnnotate on a photograph of the Chickamauga Dam and include a caption about why the dam was built.
SourcesSource A: Chickamauga Dam, Tennessee Valley Authority.
Source B: 75 years of the Chickamauga Dam: 1938, Chattanooga History.
Source C: Workers of the Chattanooga Dam Project, Chattanooga History.
What were the costs and benefits of building the Chickamauga Dam?
Formative TasksConstruct a class T-Chart and list the costs and benefits of building the Chickamauga Dam.
SourcesSource A: The lost town of Old Harrison, WRBC, 2021.
Source B: Harrison, Tennessee: Hamilton County’s hidden Atlantis, News Channel 9, 2017.
*Students should also use sources from Supporting Question 2
Summative Performance Task
Argument: Was the Chickamauga Dam worth it? Construct an oral argument using the ‘taking a stand’ protocol and answer the compelling question--was the Chickamauga Dam worth it?
Extension:
Taking Informed Action
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